Finding the Third Proportional to 476,574.75 and 929,202.75
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Solution
The third proportional to 476,574.75 and 929,202.75 is: 1,811,715.27
Step by Step Solution
- Step 1: Write the proportion equation
476,574.75 : 929,202.75 = 929,202.75 : x - Step 2: Convert to fraction form
476,574.75/929,202.75 = 929,202.75/x - Step 3: Cross multiply
476,574.75x = 929,202.75 × 929,202.75 - Step 4: Simplify right side
476,574.75x = 863,417,750,607.56 - Step 5: Solve for x
x = 863,417,750,607.56/476,574.75 - Step 6: Final answer
x = 1,811,715.27
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.